Company Filing History:
Years Active: 2012
Title: Innovations of Sarah Hachey in Conducting Polymers
Introduction
Sarah Hachey is an accomplished inventor based in Winnipeg, Canada. She has made significant contributions to the field of conducting polymers, particularly through her innovative research and patent work. Her expertise lies in the development of metastable reaction mixtures for the in situ polymerization of conducting polymers.
Latest Patents
Sarah Hachey holds a patent for "Metastable reaction mixtures for the in situ polymerization of conducting polymers." This patent describes a method for producing conducting polythiophene films by oxidizing bithiophene or terthiophene monomers using phosphomolybdic acid. The process involves combining the reagents to form a metastable solution, which is then cast as a film. Polymerization is initiated by the evaporation of the solvent. The work highlights the suitability of this method for general application, requiring the proper matching of monomer and oxidant redox potentials, as well as the selection of an appropriate solvent and starting concentration. The resulting smooth, spin-coated polythiophene films have thicknesses ranging from 100 to 200 nanometers and conductivities between 0.2 to 0.3 S-cm.
Career Highlights
Sarah Hachey is affiliated with the University of Manitoba, where she continues her research in conducting polymers. Her work has garnered attention for its innovative approach and practical applications in the field of materials science.
Collaborations
Some of her notable coworkers include Michael Freund and Elda Bravo-Grimaldo, who have contributed to her research endeavors.
Conclusion
Sarah Hachey's contributions to the field of conducting polymers through her innovative patent work exemplify her dedication to advancing materials science. Her research continues to pave the way for new applications in this exciting area of study.